You are terrible, you are gonna be the absolute most annoying drone there can ever be.

Relative to the camera position on the drone
W - Forwards
S - Backwards
A - Left
D - Right
Spacebar - Jump (Refer to the next section for jumping tips)

Basic:
Pressing SPACE will make your drone launch upwards, towards the camera's center.
The higher you look up the higher you jump.

Advanced:
If you do some flick 'timing' you can make some very odd and hilariously evil movement.
If you move to the top of your screen in about 1.5 seconds and jump, you can do a VERY devilish backwards jump kind of like a oval type of jump.

Hiding just outside of barricades can make you literally INVISIBLE to enemy eyes and give you a edge in combat awareness.

Going under enemies or constantly circlejerking around the hostage can make for a easier fight or a instant round win.